Ibyuma byinshi byitwa aspheric nabyo ni indangagaciro-ndende. Ihuriro ryibishushanyo mbonera hamwe nibikoresho byerekana indangagaciro ndende birema lens igaragara neza cyane, yoroshye kandi yoroshye kuruta ibirahuri bisanzwe cyangwa plastike.
Waba ureba kure cyangwa ureba kure, lensike ya aspheric iroroshye kandi yoroshye kandi ifite umwirondoro woroshye kuruta lens zisanzwe.
Lens ya Aspheric ifite umwirondoro woroshye kubintu byose byandikiwe, ariko itandukaniro riratangaje cyane mumurongo ukosora ubwinshi bwo kureba kure. Lens ikosora kure yo kureba kure (convex cyangwa "plus" lens) irabyimbye hagati kandi yoroheje kuruhande rwabo. Gukomera kwandikirwa, niko hagati ya lens igenda hejuru uhereye kumurongo.
Aspheric wongeyeho lens irashobora gukorwa hamwe nu murongo uhebuje, bityo rero ntihabeho kugabanuka kwinzira kuva kumurongo. Ibi biha inkweto zijisho ryoroshye, ushimishije.
Bituma kandi bishoboka ko umuntu ufite imiti ikomeye yokwambara ihitamo rinini ryamakadiri atitaye kumurongo ufite umubyimba mwinshi.
Indorerwamo z'amaso zikosora myopiya (incamake cyangwa “gukuramo”) zifite imiterere itandukanye: ni ntoya hagati kandi nini cyane ku nkombe.
Nubwo ingaruka zoroheje zishushanyije zidakomeye cyane mugukuramo lens, iracyatanga kugabanuka kugaragara kwubugari bwuruhande ugereranije ninzira zisanzwe zo gukosora myopiya.
Birenzeho Kubona Isi
Hamwe n'ibishushanyo mbonera bisanzwe, kugoreka kurema iyo urebye kure hagati ya lens - niba amaso yawe yerekeza ibumoso cyangwa iburyo, hejuru cyangwa hepfo.
Indanganturo zisanzwe zifite uburyo bukomeye bwo kureba kure zitera gukura udashaka. Ibi bituma ibintu bigaragara binini kandi byegereye kuruta uko biri.
Ibishushanyo mbonera bya Asiferique, kurundi ruhande, kugabanya cyangwa gukuraho uku kugoreka, kurema umurongo mugari wo kureba no kureba neza. Iyi zone yagutse yerekana amashusho asobanutse niyo mpamvu kamera ya kamera ihenze ifite ibishushanyo mbonera.
Nyamuneka fasha guhitamo lens nshya kugirango ubone isi nyayo kurupapuro
https://www.universeoptical.com/viewmax-ibihe-bisanzwe-byerekana-ibicuruzwa/.